Desilting and cleaning of master sewer line of greater faridabad sector-78 to 89 including operation and maintenance of all sewer lines for 2.5 years falling in greater faridabad.

Housekeeping, operation and maintenance of various public toilets in bathinda city for 2 years

Operation and maintenance of led street lights including routine break down maintenance and preventive maintenance works for two years in 60 wards of thoothukudi city municipal corporation

Desilting and cleaning of master sewer line of greater faridabad sector-78 to 89 including operation and maintenance of all sewer lines for 2.5 years falling in greater faridabad.

Annual operation and maintenance of the ammonia compressor refrigeration plant for a period of two years (2026-28)

Operation, management and maintenance of chennai port parking plaza (cppp) for 3 years, extendable annually up to 2 years, under two-cover system

Operation and maintenance (o and m) of 2.50 mld stp-ii at brundaban colony for two years(2027-29).

Development of 3 mw green hydrogen electrolyzers and refueling station with comprehensive operation and maintenance for a period of 7 years including two years guarantee period

Master sewerage scheme faridabad- operation and maintenance of master sewer line (dia 600 to 1800mm) related to partapgarh zone, faridabad for 05 year including patrolling and resolve all complaints (overflow blockage, settlement of sewer line, mis

Operation and maintenance of existing sewerage system of different areas under watco section nayapalli, bhubaneswar city in ward no.37, 38 and 39 of bmc